This digest describes and defines the various components of an expert system, e.g., a computerized tool designed to enhance the quality and availability of knowledge required by decision makers. It is noted that expert systems differ from conventional applications software in the following areas: (1) the existence of the expert systems shell, or…

Eighteen articles published during 1983 and 1984 and cited in "Current Index to Journals in Education" are listed in this bibliography. Articles listed include discussions of the state-of-the-art in interactive video, the capabilities of interactive videotape and videodisc systems, and technical aspects of program design, development,…

Increasingly, adult English-as-a-Second-Language (ESL) learners have access to computers, whether it is in a language lab once or twice a week or in the classroom. This report provides an overview of the types of ESL software and includes guidelines for the appropriate use of software in the adult ESL classroom. Individual sections address the…

This ERIC Digest examines some of the trends and issues in academic information systems design and describes the policies of several universities that are taking creative advantage of these systems as educational tools. The current emphasis on microcomputers in campus information networks instead of terminals connected to a mainframe computer is…